Competition Longboard Questions

What’s minimum length?  9 feet?

Do comp longboards have 50/50 or 60/40 rails in the tail?  Or hard down rails? 

And are there different longboard divisions for single fin, thruster setups?




Minimum is 9’.  The old rule used to be 3’ overhead.  I’m not sure what a “competition longboard” is.  People have competed on a wide variety of longboards with a wide variety of rails.


I think nose tail  and center widths together combined, have to add up to a certain amount as well.


Not sure about thickness.



That’s a new one for me.  Hadn’t ever heard that.